OP-COM Product Name: OP-COM Part No.: XK143500 Net Weight: 0.2KG OP-COM is a PC based diagnostic program. It covers almost all Opel cars, even new cars with CAN-BUS based diagnostic, such as Vectra-C, Astra-H, Zafira-B. The program lets you to read out and clear fault codes, shows you live data, lets you to